greening team come through and green everything up. >> we have given them pieces that they can use, and pieces that they can't use. so we are allowing them, again, because we have irrigation in the ground so they can use, and if they put up a tent they can stake a tent in some places, they can't stake a tent in other places. so we are protecting the golden gate park asset. >> so what is really special about the partnership is not just the incredible music, that about 70,000 of our closest friends are listening to right now, but for the respect that everybody has for this park and the work that we do with the outside land music promoters to make sure that in a few short weeks, what you see out here will again be a beautiful, green, field filled with children playing soccer. >> everything pops back up, we are getting better and better as the years go by. bringing it back real quick, that is what we do. we bring the grass back and make sure that the plants are not destroyed.